import java.util.Scanner;

public class Demo17 {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        String str=sc.nextLine();
        String[] st=str.split(",");
        System.out.println(str);
        Student stu=new Student(st[1],st[2]);
        stu.show();
    }
}
